EN S355J2G1W EN 10155 resistant steel
hnav phaj steel Khoom Taw qhia
EN S355J2G1W EN 10155 steel daim hlau feem ntau siv los tsim cov kev txhawb zog siab, cov kab teeb pom kev zoo, cov thawv ntim khoom, cov thawv ntim khoom thiab cov thawv ntim khoom loj, thiab lwm yam kev siv. Cov hlau phaj kuj zoo heev rau kev ua cov nkoj hauv hiav txwv thiab cov nkoj ntawm ntau qhov ntau thiab tsawg. Thaum ua ke nrog cov txheej txheem tiv thaiv kom zoo, cov phiaj xwm muab kev tiv thaiv zoo tshaj plaws tiv thaiv corrosion, thiab yog li yog qhov kev xaiv txhim khu kev qha rau marine daim ntaub ntawv.
S355J2G1W qib, Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawmEN S355J2G1W EN 10155 TshuajS355J2G1W steel, S355J2G1W steel zog, S355J2G1W carbon steel, EN 10155 steel phaj tsum nyob rau hauv Nyiv, EN 10155 steel ntawv Exporter, EN 10155 steel Nqe, EN 10155 sib npaug steel nyob rau hauv Suav teb qib , EN S355J2G1W EN 10155 steel Specifications
Daim ntawv thov:Txhim kho atmospheric corrosion resistant structural steel - kev xa khoom tej yam kev mob.
Thaum tshav kub kub kho:1446 degree - 1365 degree .
hnav resistant phaj Khoom Paub meej
EN S355J2G1W EN 10155 Chemical Element
EN S355J2G1W EN 10155 yog kub muag khoom ntawm peb lub tuam txhab. Peb EN S355J2G1W EN 10155 tshuaj lom neeg muaj pes tsawg leeg yog tswj nruj me ntsis nrog cov txheej txheem EN 10155.
Lub caij no, peb cov kab ntau lawm EN S355J2G1W EN 10155 cov kab ntau lawm sib zog los tswj cov impurities kom tsawg, thiaj li ua kom EN S355J2G1W EN 10155 ua si nws qhov kev ua tau zoo tshaj plaws. Hauv qab no yog qhov kev faib ua feem ntawm cov ntsiab lus tseem ceeb hauv EN S355J2G1W EN 10155:
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| Ti | 0.0200 | 0.1000 | - |
| Nb | 0.0150 | 0.0600 | - |
| V | 0.0200 | 0.1200 | - |
| Si | - | 0.5000 | - |
| S | - | 0.0350 | - |
| P | - | 0.0350 | - |
| Ni | - | 0.6500 | - |
| Mo | - | 0.3000 | - |
| Mn | 0.5000 | 1.5000 | - |
| Cu | 0.2500 | 0.5500 | - |
| Cr | 0.4000 | 0.8000 | - |
| C | - | 0.1600 | - |
EN S355J2G1W EN 10155 Mechanical Properties
Taw qhia txog cov khoom siv kho tshuab EN S355J2G1W EN 10155:
Yield point (σs) Thaum qhov kev ntxhov siab ntawm EN S355J2G1W EN 10155 lossis cov qauv kuaj pom ntau dua qhov kev txwv elastic nyob rau hauv qhov nro, txawm tias qhov kev ntxhov siab tsis nce, EN S355J2G1W EN 10155 lossis cov qauv yuav txuas ntxiv mus rau qhov pom tseeb ntawm cov yas deformation. Qhov tshwm sim no yog hu ua yielding, thiab qhov tsawg kawg nkaus kev ntxhov siab tus nqi thaum yielding tshwm sim yog hu ua yield point.
Tensile zog (σb): Qhov siab tshaj plaws ntawm EN S355J2G1W EN 10155 thaum lub sij hawm nro txij thaum pib mus rau lub sij hawm tawg. Nws qhia txog lub peev xwm ntawm EN S355J2G1W EN 10155 tiv thaiv pob txha.
Elongation (δ): Qhov feem pua ntawm cov yas elongation ntev mus rau qhov qub qauv ntev yog hu ua elongation.
Yield-strength ratio(σs/σb): Qhov piv ntawm qhov taw tes tawm los (yield zog) rau tensile lub zog ntawm EN S355J2G1W EN 10155 yog hu ua nws cov yield zog piv. Qhov ntau dua qhov yield-strength ratio, qhov siab dua qhov kev ntseeg ntawm cov khoom siv.
Hardness: Hardness yog lub peev xwm ntawm EN S355J2G1W EN 10155 los tiv thaiv cov khoom tawv nias rau hauv nws qhov chaw. Qhov siab dua qhov hardness, qhov zoo dua qhov hnav tsis kam.
| Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Kev cuam tshuam KV/Ku (J) |
Elongation A (%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z (%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 718 (Ntau dua lossis sib npaug) | 437 (Ntau dua lossis sib npaug) | 23 | 22 | 41 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 431 |
EN S355J2G1W EN 10155 Lub cev muaj zog
Lub cev muaj zog ntawm EN S355J2G1W EN 10155 suav nrog lub zog siab, tsis muaj zog, ua haujlwm ntev, ductility thiab tsis kam tiv thaiv corrosion. Hlau, raws li peb txhua tus paub, muaj lub zog zoo txawm tias nws yog qhov hnyav. Qhov tseeb, qhov piv ntawm lub zog rau qhov hnyav rau steel yog qhov qis tshaj li lwm yam khoom siv hauv tsev muaj rau peb.
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.33 | - | |||
| 486 | 698 | - | 21.3 | 412 | - | ||
| 962 | - | 13 | 32.2 | 344 | 312 |
abrasion resistant steel phaj Khoom duab
GNEE Group Photo
Kev cog lus rau kev tswj hwm nruj thiab kev pabcuam rau cov neeg siv khoom, peb muaj cov neeg ua haujlwm paub txog kev npaj ua kom tau raws li koj xav tau thiab ua kom cov neeg siv khoom txaus siab. Peb lav koj zoo nyob hauv Suav teb.
GNEE Group Exhibition Duab
GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog EN S355J2G1W EN 10155 resistant steel, peb zoo siab los qhia koj!
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